91.245.4.0/24
AS50398 · Fast Communication, s.r.o.
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Country | Czechia |
Domain | fastcom.cz |
ASN | AS50398 |
Registry | ripe |
Hosted IPs | 256 |
ID | FASTCOM-NET |
WHOIS Details
inetnum: 91.245.0.0 - 91.245.4.255 netname: FASTCOM-NET country: CZ org: ORG-FAST3-RIPE admin-c: MILE3-RIPE tech-c: MILE3-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: FASTCOMCZ-MNT mnt-routes: FASTCOMCZ-MNT mnt-domains: FASTCOMCZ-MNT notify: info@fastcom.cz created: 2016-08-23T13:59:15Z last-modified: 2016-08-23T13:59:15Z source: RIPE sponsoring-org: ORG-Vs35-RIPE abuse-email: alexnvis@gmail.com abuse-c: AR30509-RIPE abuse-org: ORG-Vs35-RIPE organisation: ORG-FAST3-RIPE org-name: Fast Communication, s.r.o. country: CZ org-type: OTHER address: Ke Klubovne 1650/9 address: 155 00 Praha 5 address: Czech Republic e-mail: pavel.valousek@seznam.cz abuse-c: AR30509-RIPE mnt-ref: FASTCOMM-MNT mnt-by: FASTCOMM-MNT created: 2010-09-07T06:36:04Z last-modified: 2022-12-01T16:25:23Z source: RIPE person: Milena Valouskova address: Prague 5, Ke Klubovne 1650/9 address: 155 00 Praha 5 phone: +420608836017 e-mail: info@fastcom.cz nic-hdl: MILE3-RIPE mnt-by: FASTCOMCZ-MNT created: 2012-07-13T11:20:40Z last-modified: 2012-07-13T11:20:41Z source: RIPE
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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